Blackman; Roger L. <br/><br/>
Aphids on the world's crops :   an identification and information guide / 
by R.L. Blackman and V.F. Eastop 
 - 2 
 - Chichester :   John Wiley and Sons 
 - 466 p. 
<br/><br/><label>LCCN: </label>204023 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Afididos <br/>Arboles -- plagas <br/>Insectos -- identificación
<br/><br/><label>Dewey Class. No.: </label>PA 595.752 B5 2000